Bruce Willis wants to make another Die Hard film. Kiefer Sutherland wants to make a 24 film. Fox owns both properties.
24 ended with Jack Bauer fleeing America, a target of both American and Russian agents.
Three years later…
Bauer is caught on camera snapping the neck of a gang member in a São Paulo favela.
This intel reaches America and Russia, who separately send agents after Bauer. Russia sends Mandy. America sends John McClane.
So John McClane, Mandy, and a gang enforcer played by Anderson Silva all pursue Jack Bauer through South America.
Die Hard 24/5.